Since1984, the Lehmann Electronic Group has specialized in the reconstruction and refurbishing of nurse call systems in hospitals, clinics, homes and prisons. Today, we use innovative technologies to produce elegantly designed LED signal light signs and LED signal lamps in addition to
call systems and emergency call systems for persons. These appliances may be connected to any nurse call system of any brand.

Established in 1996
, ourMediswitch REHAB Technologydivision uses the latest chip technologies
integrated in various special call and detecting sensors such as contact mats, respiratory sensors, contact-free release buttons and pneumatically activated sensors.
In our Serrekunda branch in The Gambia on the West African coast, solar technologies have been tested and
developed under equatorial conditions since1998.Experience gathered in Africa influences the development of digital temperature and humidity monitoring systems with web connection and world-wide remote access.

Since 1999, we have installed (internet) remote-controllable video monitoring systems employing video web servers in Southern France and Spain. In July 2006 we launched a sales office and a technical centre at the Spanish Costa Blanca in
Pedreguer near Dénia, in the middle between Valencia and Alicante.